Tape cassette case



FIG. 1 is a front end view of a tape cassette case embodying our new design;

FIG. 2 is a right side view of the tape cassette case;

FIG. 3 is a rear end view;

FIG. 4 is a left side view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view. 

The ornamental design for a tape cassette case, as shown. 